{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of birth", "education institution", "place of death", "education degree"], "input": "Rafa Villar (Cee, Galicia, 1968 - ) is a Galician writer noted especially in the field University of Santiago de Compostela, main campus poetry. He has a degree in Galician-Portuguese Philology from the Universidade de Santiago de Compostela, and works in the linguistic normalization service of the Confederacion Intersindical Galega. He was spokesman for the national operator of the Plataforma Nunca Mais and part of the directive of the Galician Writers Association. He is a member of the Batallon Literario da Costa da Morte and was also one of the founders and promoters of the publishing firm Letras de Cal."}
{"place of birth": [], "education institution": [{"subject": "Rafa Villar", "object": "University of Santiago de Compostela, main campus"}], "place of death": [], "education degree": []}